Bump Steer - Factory Steering Arm

[Jesse B.]

Hello,
I've been a member for a while but haven't needed to post anything until now. I have a 69 4x4 with a bump steer problem. The truck drives straight with no issues and no slop, but hit a bump and the front end shifts. The prior owner installed a raised steering arm, but I do not believe it was needed. The truck only has about 2 inches of lift and the arm he installed makes the drag link sit at an angle. I have tried locating a factory arm on an auction site, but no luck. Are there other ways to track down a factory arm? Thank you for any help or leads.